Dissopsalini

	Dissopsalini Dissopsalini ("double scissors") is a extinct tribe of teratodontid hyaenodonts. Fossil remains of these mammals are known from early to late Miocene deposits in Asia and Africa. Classification and phylogeny Taxonomy * Tribe: †Dissopsalini Genus: †'' Buhakia'' * †''Buhakia hyaenoides'' * †''Buhakia moghraensis'' * †''Buhakia'' sp. I arungu, Kenya * †''Buhakia'' sp. II 'GSN GT VI 22’17'' Genus: †''Dissopsalis'' * †''Dissopsalis carnifex'' * †''Dissopsalis pyroclasticus'' Phylogeny The phylogenetic relationships of tribe Dissopsalini are shown in the following cladogram: See also * Mammal classification * Teratodontidae Teratodontidae ("monstrous teeth") is a family of extinct predatory mammals from extinct paraphyletic superfamily Hyainailouroidea within extinct order Hyaenodonta. Fossil remains of these mammals are known from Middle Eocene to Late Miocene depo ... References {{Pan-Carnivora, H., state=collapsed Hyaenodonts ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Teratodontidae Teratodontidae ("monstrous teeth") is a family of extinct predatory mammals from extinct paraphyletic superfamily Hyainailouroidea within extinct order Hyaenodonta. Fossil remains of these mammals are known from Middle Eocene to Late Miocene deposits in Africa, the Arabian Peninsula, and Asia. Etymology The name of the family and subfamily translates as "monstrous teeth" (, and taxonomic suffixes " -idae" and " -inae". Classification and phylogeny Taxonomy * Family: †Teratodontidae Subfamily: †Teratodontinae * Genus: †'' Anasinopa'' ** †''Anasinopa haasi'' †''Anasinopa leakeyi'' †''Anasinopa libyca'' †''Anasinopa napaki'' * Genus: †'' Brychotherium'' ** †''Brychotherium atrox'' †''Brychotherium ephalmos'' * Genus: †'' Ekweeconfractus'' ** †''Ekweeconfractus amorui'' * Genus: †'' Masrasector'' ** †''Masrasector aegypticum'' †''Masrasector ligabuei'' †''Masrasector nananubis'' ... [...More Info...] [...Related Items...] OR:** [Wikipedia] [Google] [Baidu]
	Dissopsalis ''Dissopsalis'' ("double scissors") is a genus of teratodontine hyaenodonts of the tribe Dissopsalini. The older species, ''D. pyroclasticus'', lived in Kenya during the middle Miocene, while the type species, ''D. carnifex'', lived in Pakistan and India during the middle to late Miocene.Barry, J. C. (1988.) "''Dissopsalis'', a middle and late Miocene proviverrine creodont (Mammalia) from Pakistan and Kenya." ''Journal of Vertebrate Paleontology'' 48(1): 25–45 ''Dissopsalis'' is the last known hyaenodont genus. It lived alongside its relative ''Hyaenodon weilini'', a member of the very successful genus ''Hyaenodon'', during the Miocene in China China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's most populous country, with a population exceeding 1.4 billion, slightly ahead of India. China spans the equivalent of five time zones and .... ''Dissopsalis'' survived to the end of the Miocene, whereas ''H. weilini'' did not ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Teratodontinae Sp Teratodontidae ("monstrous teeth") is a family of extinct predatory mammals from extinct paraphyletic superfamily Hyainailouroidea within extinct order Hyaenodonta. Fossil remains of these mammals are known from Middle Eocene to Late Miocene deposits in Africa, the Arabian Peninsula, and Asia. Etymology The name of the family and subfamily translates as "monstrous teeth" (, and taxonomic suffixes " -idae" and " -inae". Classification and phylogeny Taxonomy * Family: †Teratodontidae Subfamily: †Teratodontinae * Genus: †'' Anasinopa'' ** †''Anasinopa haasi'' †''Anasinopa leakeyi'' †''Anasinopa libyca'' †''Anasinopa napaki'' * Genus: †'' Brychotherium'' ** †''Brychotherium atrox'' †''Brychotherium ephalmos'' * Genus: †'' Ekweeconfractus'' ** †''Ekweeconfractus amorui'' * Genus: †'' Masrasector'' ** †''Masrasector aegypticum'' †''Masrasector ligabuei'' †''Masrasector nananubis'' ... [...More Info...] [...Related Items...] OR:** [Wikipedia] [Google] [Baidu]
	Ekweeconfractus ''Ekweeconfractus'' ("broken fox") is a genus of teratodontine hyaenodont known from deposits at the Moruorot site in Kenya. The genus contains only a single known species, ''Ekweeconfractus amorui''. The full scientific name of type species translates as "broken fox of stone". Known from a single skull with an intact cranium, it is estimated to have weighed around , similar in size to a large fox. The researchers who described and named the fossil were able to conduct a CT scan of the cranial cavity, revealing that the animal had a comparatively large neocortex for the overall size of its brain, and an estimated encephalisation quotient of 0.54, similar to that of other contemporary African hyaenodonts, but lower than that of ''Hyaenodon''. Phylogeny The phylogenetic relationships of genus ''Ekweeconfractus'' are shown in the following cladogram: See also * Mammal classification * Teratodontidae Teratodontidae ("monstrous teeth") is a family of extinct predatory mammals ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Metasinopa ''Metasinopa'' ("next to ''Sinopa''") is a genus of teratodontine hyaenodont that lived during the early Oligocene in Egypt (northern Africa). Taxonomy Although ''Metasinopa fraasi'' is the only unambiguous species of the genus, the early Miocene species ''Metasinopa napaki'' from Uganda was originally assigned to ''Metasinopa'' by Savage (1965), but was later moved to '' Paracynohyaenodon'' by van Valen (1967), and is now assigned to the Miocene '' Anasinopa'', as ''A. napaki''. ''"Sinopa" ethiopica'' has been assigned to ''Metasinopa'' following Savage (1965), but may be its own genus considering its younger age relative to ''M. fraasi''. Phylogeny The phylogenetic relationships of genus ''Metasinopa'' are shown in the following cladogram: See also * Mammal classification * Teratodontidae Teratodontidae ("monstrous teeth") is a family of extinct predatory mammals from extinct paraphyletic superfamily Hyainailouroidea within extinct order Hyaenodonta. Fossil remains of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Hyaenodonta Hyaenodonta (" hyena teeth") is an extinct order of hypercarnivorous placental pan-carnivoran mammals from mirorder Ferae. Hyaenodonts were important mammalian predators that arose during the early Paleocene in Europe and persisted well into the late Miocene. Characteristics Hyaenodonts are characterized by long skulls, slender jaws, slim bodies and a plantigrade stance. They generally ranged in size from 30 to 140 cm at the shoulder. While '' Simbakubwa kutokaafrika'' may have been up to (surpassing the modern polar bear in size) and ''Hyaenodon gigas'' (the largest species from genus ''Hyaenodon'') was as much as 1.4 m high at the shoulder, 3.0 m long and weighed about 330 kg, most of hyaenodonts were in the 5–15 kg range, equivalent to a mid-sized dog. The anatomy of their skulls show that they had a particularly acute sense of smell, while their teeth were adapted for shearing, rather than crushing. Because of their size range, it is probable that di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Miocene Mammals Of Africa The Miocene ( ) is the first geological epoch of the Neogene Period and extends from about (Ma). The Miocene was named by Scottish geologist Charles Lyell; the name comes from the Greek words (', "less") and (', "new") and means "less recent" because it has 18% fewer modern marine invertebrates than the Pliocene has. The Miocene is preceded by the Oligocene and is followed by the Pliocene. As Earth went from the Oligocene through the Miocene and into the Pliocene, the climate slowly cooled towards a series of ice ages. The Miocene boundaries are not marked by a single distinct global event but consist rather of regionally defined boundaries between the warmer Oligocene and the cooler Pliocene Epoch. During the Early Miocene, the Arabian Peninsula collided with Eurasia, severing the connection between the Mediterranean and Indian Ocean, and allowing a faunal interchange to occur between Eurasia and Africa, including the dispersal of proboscideans into Eurasia. During the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Hyaenodonts Hyaenodontidae ("hyena teeth") is a family of extinct predatory mammals from extinct superfamily Hyaenodontoidea within extinct order Hyaenodonta. Hyaenodontids arose during the early Eocene and persisted well into the early Miocene. Fossils of this group have been found in Asia, North America and Europe. (1985): ''The Field Guide to Prehistoric Life.'' Facts on File Publications, New York. Classification and phylogeny Taxonomy * Family: †Hyaenodontidae Genus: †'' Boritia'' * †''Boritia duffaudi'' Genus: †'' Neosinopa'' * †''Neosinopa gobiensis'' Genus: †'' Praecodens'' * †''Praecodens acutus'' Genus: †'' Preregidens'' * †''Preregidens langebadrae'' Genus: †'' Protoproviverra'' * †''Protoproviverra palaeonictides'' (unranked): †''Cynohyaenodon''/''Quercytherium'' clade * Genus: †''Cynohyaenodon'' (paraphyletic genus) ** †''Cynohyaenodon cayluxi'' †''Cynohyaenodon lautricensis'' †''Cynohyaenodo ... [...More Info...] [...Related Items...] OR:** [Wikipedia] [Google] [Baidu]
picture info	Mammal Classification Mammalia is a class of animal within the phylum Chordata. Mammal classification has been through several iterations since Carl Linnaeus initially defined the class. No classification system is universally accepted; McKenna & Bell (1997) and Wilson & Reader (2005) provide useful recent compendiums. Many earlier ideas from Linnaeus et al. have been completely abandoned by modern taxonomists, among these are the idea that bats are related to birds or that humans represent a group outside of other living things. Competing ideas about the relationships of mammal orders do persist and are currently in development. Most significantly in recent years, cladistic thinking has led to an effort to ensure that all taxonomic designations represent monophyletic groups. The field has also seen a recent surge in interest and modification due to the results of molecular phylogenetics. George Gaylord Simpson's classic "Principles of Classification and a Classification of Mammals" ( Simpson, 1945) ta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]